| PartNumber | ICL7621BESA+ | ICL7621BESA | ICL7621BESA+T |
| Description | Operational Amplifiers - Op Amps Single/Dual/Triple/Quad Operational Amplifiers | Operational Amplifiers - Op Amps Single/Dual/Triple/Quad Operational Amplifiers | Operational Amplifiers - Op Amps Single/Dual/Triple/Quad Operational Amplifiers |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-Narrow-8 | SOIC-Narrow-8 | - |
| Supply Voltage Max | 16 V | 16 V | - |
| Output Current per Channel | - | - | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| GBP Gain Bandwidth Product | 1.4 MHz | 1.4 MHz | - |
| SR Slew Rate | 0.016 V/us | 0.016 V/us | - |
| CMRR Common Mode Rejection Ratio | 60 dB | 60 dB | - |
| Ib Input Bias Current | 0.00005 uA | 0.00005 uA | - |
| Vos Input Offset Voltage | 5 mV | 5 mV | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Series | ICL7621B | ICL7621B | - |
| Packaging | Tube | Tube | - |
| Amplifier Type | Low Power Amplifier | Low Power Amplifier | - |
| Height | 1.5 mm (Max) | 1.5 mm (Max) | - |
| Length | 5 mm (Max) | 5 mm (Max) | - |
| Product | Operational Amplifiers | Operational Amplifiers | - |
| Supply Type | Single or Dual | Single or Dual | - |
| Technology | CMOS | CMOS | - |
| Width | 4 mm (Max) | 4 mm (Max) | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| 3 dB Bandwidth | - | - | - |
| Dual Supply Voltage | +/- 3 V or +/- 5 V | +/- 3 V or +/- 5 V | - |
| en Input Voltage Noise Density | 100 nV/sqrt Hz | 100 nV/sqrt Hz | - |
| In Input Noise Current Density | 0.01 pA/sqrt Hz | 0.01 pA/sqrt Hz | - |
| Maximum Dual Supply Voltage | +/- 8 V | +/- 8 V | - |
| Minimum Dual Supply Voltage | +/- 1 V | +/- 1 V | - |
| Operating Supply Voltage | 3 V or 5 V or 9 V or 12 V or 15 V | 3 V or 5 V or 9 V or 12 V or 15 V | - |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 70 dB | 70 dB | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Voltage Gain dB | 104 dB | 104 dB | - |
| Part # Aliases | ICL7621B | ICL7621B | - |
| Unit Weight | 0.006596 oz | 0.006596 oz | - |